package com.niit.onlinemusicserver.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.niit.onlinemusicserver.model.domain.PlayRecord;

import java.util.List;

public interface PlayRecordMapper extends BaseMapper<PlayRecord> {

    /** 查询所有播放记录 */
    List<PlayRecord> selectAllRecords();
}